General Electric · Electronic Components
139D842G1
Support, Antenna Horn
Part Number139D842G1
ManufacturerGeneral Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-519-8380 (NSN)
Federal Item NameSUPPORT,ANTENNA HORN
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentPAINT
Mounting Hole TypePLAIN
MaterialALUMINUM ALLOY
Basic Shape StyleRECTANGULAR PRISM
Mounting MethodUNTHREADED HOLE(S)
Mounting Hole Diameter0.422 INCHES NOMINAL
Overall Height7.500 INCHES NOMINAL
Mounting Facility Quantity12
Overall Length1.833 FEET NOMINAL
Overall Width1.688 FEET NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 139D842G1 available?
We can source 139D842G1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 139D842G1 by General Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 139D842G1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 139D842G1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 139D842G1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.